Browse Object Oriented Programming (OOP) job posts for project examples or post your job on Upwork for free!

Object Oriented Programming (OOP) Job Cost Overview

Typical total cost of Upwork Object Oriented Programming (OOP) projects based on completed and fixed-price jobs.

Upwork Object Oriented Programming (OOP) Jobs Completed Quarterly

On average, 23 Object Oriented Programming (OOP) projects are completed every quarter on Upwork.

23

Time to Complete Upwork Object Oriented Programming (OOP) Jobs

Time needed to complete a Object Oriented Programming (OOP) project on Upwork.

Average Object Oriented Programming (OOP) Freelancer Feedback Score

Object Oriented Programming (OOP) Upwork freelancers typically receive a client rating of 4.63.

4.63
Last updated: July 1, 2015

Popular Object Oriented Programming (OOP) Searches

Clear all filters
  1. Joan-Alexander Grigorov

    Joan-Alexander Grigorov

    OMG-Certified UML Professional

    Bulgaria - Last active: 7 days ago - Tests: 3 - Portfolio: 2

    Software Engineer over here! Domain-driven design enthusiast with passion for structuring flexible OO design with PHP. Certified as UML Professional (Fundamentals) by Object Management Group on December 2013. For the last 4 years I've been actively developing web applications using Zend Framework (since July 2012 I'm Zend Framework Certified Engineer). Expert in design patterns with over 4 years of professional experience. I'm developing enterprise web applications, file sharing systems, websites, web application frameworks, etc. Achieving high quality of code, good performance and reusable object-oriented software design is my primary goal when working. I don't underestimate documentation as my source code is always well documented, with end-user manuals when needed. In the last two years I've gained rich experience with Dependency Injection and Service Locators and successfully applied those approaches my projects. I'm always ready to learn new approaches, if they could make my work quicker and easier. I have experience in educating developers. I've been teaching students PHP, Zend Framework(basic and advanced levels), MySQL, jQuery, Design Patterns and etc. I'm seeking to develop big and complex web applications using the last technologies and software development methodologies.

    Groups: Zend Certified Engineers

    $20.00 /hr
    3,373 hours
    0.00
  2. Ujjal Suttra Dhar

    Ujjal Suttra Dhar Agency Contractor

    Programmer and Software developer

    Bangladesh - Last active: 2 days ago - Tests: 8 - Portfolio: 10

    Currently I am working as a mobile app developer for both iOS and Android platform parallel. I have developed a wide range of websites using HTML, CSS, PHP, and MySQL My competency lies in core , iOS, Android, JAVA,PHP and MySQL. I also have some experience in the following areas: SQL, OOP and software development. I can assure clients that,I will be honest on my job and will deliver the work in time with better quality. Skills: Mobile: iOS, Objective C, Swift, Android JAVA core Java,J2EE JDBC,ODBC,MySQl,XML,SOUNDS,MULTITHREADING PHP core,OOP Joomla 1.5,1.7,2.5, Module development,Component development ,Customization C/C++ Online programming on online judges like Uva,Codeforces,Topcoder,SPOJ DATABASE SQL,MySQL,Oracle,MSSQL N.B : I am well skilled in programming and fast coder. When you will hire me,you will recognise me.

    Associated with: Angry_Newbies, Softwaresify Agency

    $27.22 /hr
    25 hours
    4.97
  3. Andres Olvera

    Andres Olvera

    Expert Wordpress/PHP developer | Scripting expert

    Mexico - Last active: 3 months ago - Tests: 18 - Portfolio: 2

    I have lots of experience building and enhancing WordPress plugins and building themes from scratch. My main strengths are: - Clean coding - 100% Wordpress coding standard compliant - Availability - usually respond within 5 to 10 minutes to any queries during CST workhours - Fast and top quality work I also have experience developing web pages using Perl and/or PHP, Javascript/jQuery, VBScript, CSS, Ajax and MySQL databases. I worked for a Fortune 500 automotive company in a reporting and analysis position, and also building and maintaining a website in the company's intranet using Perl and MySQL. After that I was in charge of supporting a website built with Java and the Spring framework, using both MySQL and Oracle databases, for customers worldwide. I also worked at the tech support helpdesk for that same company for over a year, troubleshooting Linux servers and workstations, networking and other data related issues. I was also in charge of administering KBOX ticketing system for over a year, from content management to database administration, to scripting solutions for its customers. I also have knowledge in scripting using different technologies, such as VBScript, Javascript, Linux shell scripting, Perl, and some Powershell, as well as VBA for Excel and HTAs. I was also regularly troubleshooting C and Java programs for bugs and/or enhancements. After that, I moved to a company named Softtek as a Software Engineer, I was part of a team that develops Wordpress plugins and themes for an American multinational conglomerate corporation. The last position I held was for yet another company as a Linux intermediate administrator, where I was in charge of managing users with Centrify and I also installed Cacti to monitor some of the company's servers running CentOS. Currently, I work on my own mostly developing Wordpress plugins and themes. I have specialized myself working on web development, mainly PHP with MySQL databases, but also Javascript/jQuery for the front end.

    Groups: Bluehost Developers and Designers, LoginRadius

    $88.89 /hr
    90 hours
    4.96
  4. Emilio Bustos

    Emilio Bustos

    Erlang and XMPP expert

    Argentina - Last active: 4 months ago - Tests: 1

    If any of the following looks like what you need to be done, then I can help you reach your goal. * Add chat capabilities to your web site, social network or online game * Create a mobile chat application in the likes of WhatsApp / Line / Kakao / Telegram. * Obtain reliability and responsiveness on unstable network connections * Scale to millions of users * Unique features to you product * Need guidance on the next step to take * Someone who can deliver you a solution from start to finish Great expertise on Erlang, XMPP, Node.js, High-concurrency and Massive scalability. I have done custom developments for chat applications, including: * Ejabberd modules and core modifications * Web chat client (using strophe.js) * Android chat client (using aSmack) * Desktop XMPP clients (using XMPP4R, SleekXMPP)

    $45.00 /hr
    16 hours
    0.00
  5. Nikolay Kopachevskiy

    Nikolay Kopachevskiy

    Architect, Oracle expert, Lead software developer

    Russia - Last active: 1 day ago - Tests: 1

    I'm a professional in software and telecommunication industry with experience in server and database applications development in over 15+ years. I'm experienced in the development of system architectures, database architectures, mission-critical systems and applications for telecommunication companies. Familiar with Oracle databases and PL/SQL, PHP5, C/C++, C#, Java, Perl.

    $25.00 /hr
    1,703 hours
    0.00
  6. waqar ul haq

    waqar ul haq

    Software developer skilled in Mobile and web development

    Pakistan - Last active: 16 days ago - Tests: 4 - Portfolio: 3

    Over the last 5 years i have developed my programming skills mainly in web and mobile development. I am a free lancer for more than 2 years now. In total i have more than 250 ratings of doing different projects of web development, mobile development in Android, Windows phone, I phone, Titanium on different freelancing forums like odesk. My skills in detail: Desktop and windows development in VB.net, C++,C#, mysql, XML, html, Java, ajax, OOP. Web development and web programming in asp.net, php, Zend, wordpress, Joomla, Ruby on rails, Mobile development: in android SDK, Eclipse, titanium, phonegap, Windows Phone and titanium development for android and i phone both.

    $11.11 /hr
    1,176 hours
    3.97
  7. Ilya Hlazdouski

    Ilya Hlazdouski

    Front-end developer

    Belarus - Last active: 3 days ago - Tests: 3 - Portfolio: 2

    I'm looking for full - time job as a front - end developer (HTML, CSS, Javascript) but also I can work for you for hourly rate on a small project. I studied in one of the top schools of ex-USSR. I did not do much business on this website but I have been doing business with Russian, Belarusian an Ukranian customers here in Belarus. I have very extensive experience in HTML, CSS and Javascript. Also I can help you with php, wordpress, adaptive design. I always answer to everyone and quickly.

    $5.00 /hr
    30 hours
    5.00
  8. Kostya K.

    Kostya K.

    Software Developer/ Software Architect/ Web Developer

    New Zealand - Last active: 16 days ago - Tests: 14 - Portfolio: 12

    Having worked in desktop, mobile, automotive and web industries for 8 years gave me quite an experience in software development, architecture and design. This also resulted in me being too lazy to get up early in the morning for the sole purpose of getting to the place where the computer is located. So here I am, a happy down-shifter with a diverse skill set. Currently, most of my time is wasted on the web design and development. I also enjoy doing some graphic design, logo design in particular. You have some kind of a job needed to be done? Do not hesitate to contact me, and maybe (in case I am available) it will lead to a long and productive relationship resulting in prosperity for both sides. P.S. When I learn something new I usually update my skills above.

    Groups: Bluehost Developers and Designers

    $27.78 /hr
    896 hours
    4.54
  9. Wail B.

    Wail B. Agency Contractor

    +1000h / MVC .NET Architect and IT PM / HTML5 Certified

    Morocco - Last active: 6 months ago - Tests: 15 - Portfolio: 6

    The most accurate thing I can say about myself is that I'm a passionate programmer. I really love what I create using code lines, and I drool after new technologies and scientific innovations generally (if I haven't built a career on IT I think mostly that mathematics of physics should be my second option of choice) I don't like long boring projects as a part time job! What else? Oh! I am a Microsoft new technologies fan, so if you have "anything" around it that should be enough to drag my attention. During my years of experience I have been implicated in so many variant projects that It tends for me to forget some. (I worked on non-Microsoft projects as well but as a manager & team lead, maybe I did some code review also to check up patterns use and architectural behaviors) About your project, well honesty & trust are important prerequisites for me to begin a client relationship, feel like if your project is mine! The difference is of course that I won't make any profit out of it ;), but hey! there isn't only good things about me... there are also bad ones -> I tend to be a bad estimator sometimes because I am too much into quality assurance & details orientation, so if you feel that I am pushing it too much this way more than you can afford, than feel free to let me know that! At last, each quality level has its price. Last thing I can say about myself here is that I am a Muslim. So if you have any project related to non-Islamic Banking, Insurance, Pornography, Hazard, Dating, Alcohol, Drugs, Scams, Lies! Well to be brief, anything that you might regret showing your little kid or daughter is not welcomed. I also tend to do IT business consultancies and exchange knowledge when I have time, so feel free to get in touch!

    Associated with: On Jobs

    $70.00 /hr
    1,331 hours
    4.51
  10. Artur Tigranyan

    Artur Tigranyan Agency Contractor

    Web Programmer

    Armenia - Last active: 1 month ago - Tests: 3

    My main focus is on JS programming, but I am always eager to look for opportunities to learn something new or improve the skills I have. With 5 years of commercial php and js experience, I have worked on different projects. I provide high quality work and well documented, clean code to all of my employers.

    Associated with: ColibriLab

    $15.00 /hr
    153 hours
    0.00